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BRITON 5520 Euro Sashcase Square Forend SS


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  • Model: L28945
  • Brand: Briton
  • Condition: New


The 5520 Sashcase from Briton is a high security powder coated steel construction sashcase which takes a standard euro profile cylinder (supplied separately); choose the 5520 for assured quality of design. This lock case comes with a square forend which is manufactured from Grade 316 Stainless Steel and features a chrome plated steel latch, cast follower and a drill resistant heavy duty hardened steel deadbolt with a 22mm throw. It couldn't be easier to install, with a quick-reverse latch and bolt-through sleeved fixing holes which assist in bolt location, provide extra strength to the case and help in the prevention of mechanical failure. This lock case is Certifire approved and tested for suitability of fire doors to EN 1634 - up to 90 minutes timber & 4 hours steel. As well as this, the 5520 is CE marked, DIN 18251 compatible, and EN 12209 compliant, with a 10 year manufacturer's guarantee giving users the ultimate peace of mind in their door security.


  • Takes a standard euro cylinder
  • Certifire approved
  • Tested for use on fire doors: 90 mins timber & 4 hours steel
  • Stainless steel forend (Grade 316) with chrome plated latch (choose between square or radius forend)
  • Drill resistant heavy duty hardened deadbolt
  • Powder coated steel case
Body Height
Body Length
Body Width
Body Thickness
Bolt Centres
Bolt Lengths
Bolt Throw22mm
Case Finish
Case Height165mm
Case Depth93mm
Case Width93mm
Cash Rating
Centre Case
Chain Length
Cylinder Finish
Cylinder Projection
Cylinder Size Overall
Cylinder Size With Cam
Delayed Action
Door Thickness
External Depth
External Height
External Width
Faceplate Height235mm
Faceplate Width20mm
FinishStainless Steel
Fire Tested1/2 Hour Timber & 4 Hours Steel
Forend Length235mm
Forend Width20mm
Guarantee10 Year
Hold Open
Horizontal Clearance
Vertical Clearance
Input Voltage
Output Voltage
Inside Depth
Inside Height
Inside Width
Inside Link Length
Inside Link Width
IP Rating
Jaw Depth
Jaw Height
Jaw Width
Key Override
Keys Supplied
Lock Voltage Supply
Locking Point Anti Lift
Locking Point Cam
Locking Point Dead Bolt
Locking Point Hooks
Locking Point Mushroom
Locking Point Pin
Locking Point Roller
Magnet Depth
Magnet Height
Magnet Length
Max Door Height
Max Door Weight
Max Door Width
MechanismEuro Cylinder
Min Door Weight
Min Door Width
Number Of Keys
Pack Quantity1
Screw Centres
Shackle Diameter
Shackle Finish
Size To Centre Of Cam
StandardsBS EN 12209 & BS EN 1634
Step Height
Strength Size
Time Delay
Weather Resistant
A Side
B Side
Adjustable Closing Speed
Adjustable Jaw
Adjustable Latch Action
Manufacturer Reference5520.60.S.SS

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